libavcodec/cbrt_tablegen.c

00001 /*00002 * Generate a header file for hardcoded AAC cube-root table00003 *00004 * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>00005 *00006 * This file is part of FFmpeg.00007 *00008 * FFmpeg is free software; you can redistribute it and/or00009 * modify it under the terms of the GNU Lesser General Public00010 * License as published by the Free Software Foundation; either00011 * version 2.1 of the License, or (at your option) any later version.00012 *00013 * FFmpeg is distributed in the hope that it will be useful,00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU00016 * Lesser General Public License for more details.00017 *00018 * You should have received a copy of the GNU Lesser General Public00019 * License along with FFmpeg; if not, write to the Free Software00020 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA00021 */00022
00023 #include <stdlib.h>00024#define CONFIG_HARDCODED_TABLES 000025 #include "cbrt_tablegen.h"00026 #include "tableprint.h"00027
00028intmain(void)
00029 {
00030 cbrt_tableinit();
00031
00032 write_fileheader();
00033
00034 WRITE_ARRAY("static const", uint32_t, cbrt_tab);
00035
00036 return 0;
00037 }